My Honda is at the Honda dealership with estimated repairs $670-2400.

what is wrong with your car,and why take it to the stealership?

please give us some useful information-like what the problem (with the car) is , and what specific DTCs ('check engine codes') were set. Specific OBDII code(s) NOT the descriptions ...For example a misfire code for cylinder #3 would be P0303- the codes will consist of typically the letter 'P' followed by three numeric digits. And then could you describe in your best detail , what the specific symptoms you are having with it? DON'T authorize repairs until you are satisfied that the diagnosis is correct and BOTH the diagnosis AND repair are guaranteed in writing !!!Good luck.

Unfortunatly you have 1 light that warns you of a problem whether it is a transmission, engine or emission problem so it is possible to have a problem with an oxygen sensor today and have it repaired and then the light come on in a few days for a transmission issue however it sounds like the dealer is guessing instead of diagnosing....dealers are pretty notorious for doing that....We would be more than happy to take a look and give you a second opinion if you would like.